In April, a jury convicted Cosby of three counts of aggravated indecent assault for the drugging and sexual assault of Constand inside his Philadelphia-area mansion in 2004.

Before the conviction, Schnader lawyers tried but failed to have the criminal charges tossed based on the claim Cosby had a nonprosecution agreement with former Montgomery County District Attorney Bruce Castor.

Cosby, 81, is due for sentencing in the felony case on Sept. 24.

Meanwhile, Montgomery County’s current district attorney, Kevin Steele, filed paperwork Tuesday asking for the court’s permission to have “numerous” victims testify in person at Cosby’s sentencing.

Steele said some of the in-court testimony would likely include “uncharged sexual misconduct.” He said such testimony should be considered relevant to the court’s assessment of Cosby’s character.

The judge did not immediately rule on the request.

“The district attorney’s latest motion is another publicity stunt, not supported by any existing Pennsylvania law. We expect to respond to this motion and present our arguments in court,” Cosby’s spokesman Andrew Wyatt said in a statement to The News.

Cosby remains under house arrest with an ankle monitor pending the hearing.

In yet another Cosby development this week, someone scrawled “Serial Rapist” on the actor’s star on the Hollywood Walk of Fame.

The graffiti was reported to police about 5:30 a.m. on Tuesday and led to a formal vandalism report and investigation, LAPD Officer Tony Im told The News.

Officer Im said the star was quickly restored, and police planned to comb through surveillance video.

It wasn’t the first time “The Cosby Show” star’s plaque was attacked.

A vandal wrote “rapist” on the star three times with a purple marker in December 2014, shortly after a wave of women started stepping forward with claims against the comedian once referred to as “America’s Dad.”